5.7L Dodge Charger Fuel Pump Booster + Plug and Play Harness
When boost increases, so should fuel pressure! This Fuel Pump Booster Kit is engineered to do exactly that. At its core is the Vortech FPB, a proven and reliable unit designed to safely raise fuel pump voltage under load, ensuring your fuel system keeps up with increased demand. The Vortech FPB has been in service for over two decades, used across a wide range of high performance street and track builds. It has a proven track record of reliability and performance. It’s fully solid state, with no moving parts to wear out, and features thermal overload protection, built-in boost reference control, and consistent voltage regulation under demanding conditions. The included Plug & Play wiring harness is built for high output applications. It features weather-pack connectors with triple O-ring seals for maximum durability in harsh environments. The harness comes pre-wired with an extreme-duty Relay, sealed against moisture and contamination for long-term reliability.
Installation is straightforward; no cutting, splicing, or deciphering wiring diagrams you took screen shots of. The unit is designed to mount in the trunk, adjacent to the battery, for optimal accessibility. This is as easy as it gets!
Application: 2015-2022 Dodge Charger 5.7L

More volts. More fuel. More power.
- Designed to increase street or racing fuel pump output by 50+%.
- Advanced, state of the art microcontroller design and SMD layout for high reliability.
- Microprocessor controlled voltage output. Provides stable voltage to fuel pump, regardless of battery input voltage.
- Fused (40a) input simplifies installation and provides pump protection.
- Multi-phase circuitry for maximum (>90%) efficiency.
- Extruded aluminum housing designed for superior thermal management.
- Plug and play harness to allow seamless installation.
* This unit is included in the 2015-2022 Charger 5.7 Supercharger kit.
Disclaimer: Use responsibly... or don't